单词	sealed-beam
释义	sealed-beam adjective ˈsēl(d)-ˈbēm  : being an electric lamp with a prefocused reflector and lens sealed in the lamp vacuum Word History First Known Use 1939, in the meaning defined above
随便看	awd awdls awe awe-inspiring awe-strike awearied awearier aweariest aweary aweather awed awee aweel aweels aweigh aweigher aweighest Aweikoma aweikomas aweing aweless awendaws awes awesome awesomely

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。